:root{
  --cw-bg:#f9f9f9;
  --cw-sidebar-bg:#eef3f9;
  --cw-surface:#ffffff;
  --cw-surface-2:#f0f4f9;
  --cw-surface-3:#e7edf5;
  --cw-text:#1f1f1f;
  --cw-muted:#5f6368;
  --cw-soft:#8b9198;
  --cw-line:#dfe3e9;
  --cw-accent:#1a73e8;
  --cw-accent-soft:#dbe8fd;
  --cw-danger:#c5221f;
  --cw-shadow:0 2px 8px rgba(60,64,67,.10),0 1px 2px rgba(60,64,67,.08);
  --cw-shadow-lg:0 12px 34px rgba(32,33,36,.16);
  --cw-sidebar:280px;
  --cw-topbar:64px;
  --cw-font:"Google Sans","Product Sans",Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}

html,body{height:100%;margin:0;overflow:hidden;background:var(--cw-bg);color:var(--cw-text);font-family:var(--cw-font);-webkit-font-smoothing:antialiased}
body.admin-bar .cw-app{height:calc(100vh - 32px)}
*{box-sizing:border-box}
button,input,textarea,select{font:inherit;color:inherit}
button{border:0}
a{color:inherit}
img{max-width:100%}
::selection{background:color-mix(in srgb,var(--cw-accent) 22%,transparent)}

.cw-app{height:100vh;min-height:520px;overflow:hidden;background:var(--cw-bg);position:relative}
.cw-app[data-theme="dark"]{
  --cw-bg:#131314;
  --cw-sidebar-bg:#1e1f20;
  --cw-surface:#202124;
  --cw-surface-2:#282a2c;
  --cw-surface-3:#303134;
  --cw-text:#e3e3e3;
  --cw-muted:#bdc1c6;
  --cw-soft:#969ba1;
  --cw-line:#3c4043;
  --cw-accent-soft:#263b5d;
  --cw-shadow:0 2px 8px rgba(0,0,0,.32);
  --cw-shadow-lg:0 18px 46px rgba(0,0,0,.48);
  color-scheme:dark;
}
.cw-app[data-theme="light"]{color-scheme:light}

.cw-icon{width:20px;height:20px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.cw-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.cw-icon-btn{width:40px;height:40px;border-radius:999px;background:transparent;display:grid;place-items:center;cursor:pointer;flex:0 0 auto}
.cw-icon-btn:hover{background:var(--cw-surface-3)}
.cw-icon-btn:focus-visible,.cw-side-item:focus-visible,.cw-history-row:focus-visible,.cw-app-tab:focus-visible,.cw-wordmark:focus-visible,.cw-account-btn:focus-visible,.cw-round-tool:focus-visible,.cw-model-picker:focus-visible,.cw-send:focus-visible,.cw-button:focus-visible{outline:2px solid var(--cw-accent);outline-offset:2px}
.cw-button{min-height:40px;padding:9px 17px;border:1px solid var(--cw-line);background:var(--cw-surface);border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;text-decoration:none;font-weight:600}
.cw-button:hover{background:var(--cw-surface-2)}
.cw-button.primary{background:var(--cw-accent);border-color:var(--cw-accent);color:#fff}
.cw-button.primary:hover{filter:brightness(.94)}
.cw-button.danger{color:var(--cw-danger)}
.cw-button:disabled{opacity:.5;cursor:not-allowed}

.cw-noscript,.cw-boot{position:absolute;inset:0;z-index:999;display:grid;place-content:center;justify-items:center;gap:14px;text-align:center;background:var(--cw-bg)}
.cw-orb-loader{width:48px;height:48px;border:3px solid color-mix(in srgb,var(--cw-accent) 18%,transparent);border-top-color:var(--cw-accent);border-radius:50%;animation:cw-spin .9s linear infinite}
.cw-orb-loader span{display:none}

/* Persistent SPA shell */
.cw-shell{height:100%;display:grid;grid-template-columns:var(--cw-sidebar) minmax(0,1fr);background:var(--cw-bg);overflow:hidden}
.cw-shell.sidebar-collapsed{--cw-sidebar:72px}
.cw-sidebar-slot{min-width:0;height:100%;overflow:hidden;background:var(--cw-sidebar-bg)}
.cw-main{min-width:0;height:100%;display:flex;flex-direction:column;position:relative;background:var(--cw-bg);overflow:hidden}
.cw-view{min-height:0;flex:1;position:relative;overflow:hidden}

/* Sidebar closely follows the uploaded homepage layout */
.cw-sidebar{height:100%;display:flex;flex-direction:column;padding:10px 10px 8px;background:var(--cw-sidebar-bg);overflow:hidden}
.cw-sidebar-brandbar{height:48px;display:flex;align-items:center;gap:6px;padding:0 2px 4px}
.cw-wordmark{min-width:0;flex:1;height:42px;padding:0 8px;display:flex;align-items:center;gap:10px;background:transparent;border-radius:14px;cursor:pointer;text-align:left;font-size:20px;font-weight:500;letter-spacing:-.02em}
.cw-wordmark:hover{background:color-mix(in srgb,var(--cw-surface-3) 78%,transparent)}
.cw-wordmark-spark{width:30px;height:30px;display:grid;place-items:center;color:#5e7ce2}
.cw-wordmark-spark .cw-icon{width:27px;height:27px;fill:currentColor;stroke-width:1.05}
.cw-collapse{width:38px;height:38px}
.cw-app-tabs{height:42px;display:grid;grid-template-columns:1fr 1fr;align-items:center;padding:3px;background:color-mix(in srgb,var(--cw-surface) 52%,transparent);border-radius:999px;margin:3px 5px 13px;position:relative}
.cw-app-tab{height:36px;border-radius:999px;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:5px;color:var(--cw-muted);font-size:13px}
.cw-app-tab.active{background:var(--cw-surface);color:var(--cw-text);box-shadow:0 1px 3px rgba(60,64,67,.16);font-weight:600}
.cw-app-tab small{font-size:8px;text-transform:uppercase;letter-spacing:.04em;color:#7c5cff}
.cw-primary-list{display:grid;gap:2px;padding-bottom:6px}
.cw-side-item,.cw-history-row{width:100%;height:40px;padding:0 12px;border-radius:20px;background:transparent;display:flex;align-items:center;gap:12px;cursor:pointer;text-align:left;color:var(--cw-text);min-width:0}
.cw-side-item:hover,.cw-history-row:hover{background:var(--cw-surface-3)}
.cw-side-item.active,.cw-history-row.active{background:var(--cw-accent-soft)}
.cw-side-item .cw-icon,.cw-history-row>.cw-icon,.cw-history-icon .cw-icon{width:19px;height:19px;color:var(--cw-muted)}
.cw-side-item.active .cw-icon,.cw-history-row.active .cw-icon{color:var(--cw-text)}
.cw-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cw-side-scroll{min-height:0;flex:1;overflow:auto;padding:0 1px 20px;scrollbar-width:thin;scrollbar-color:transparent transparent;overscroll-behavior:contain}
.cw-side-scroll:hover{scrollbar-color:color-mix(in srgb,var(--cw-muted) 35%,transparent) transparent}
.cw-side-section{padding-top:13px}
.cw-side-heading{width:100%;height:32px;padding:0 12px;display:flex;align-items:center;gap:8px;background:transparent;color:var(--cw-muted);font-size:12px;text-align:left}
.cw-side-heading .cw-icon{margin-left:auto;width:15px;height:15px;transform:rotate(90deg)}
.cw-section-toggle{cursor:pointer;border-radius:16px}
.cw-section-toggle:hover{background:var(--cw-surface-3)}
.cw-history-row{height:38px;border-radius:19px;font-size:13px;padding-right:7px}
.cw-history-icon{display:grid;place-items:center;flex:0 0 auto}
.cw-row-actions{margin-left:auto;display:none}
.cw-history-row:hover .cw-row-actions{display:flex}
.cw-mini-action{width:28px;height:28px;border-radius:50%;display:grid;place-items:center}
.cw-mini-action:hover{background:var(--cw-surface)}
.cw-mini-action .cw-icon{width:17px;height:17px}
.cw-side-empty{padding:7px 12px;color:var(--cw-soft);font-size:12px;line-height:1.45}
.cw-account{padding-top:7px;border-top:1px solid color-mix(in srgb,var(--cw-line) 68%,transparent)}
.cw-account-btn{width:100%;height:52px;padding:5px 7px;border-radius:18px;background:transparent;display:flex;align-items:center;gap:10px;cursor:pointer;text-align:left}
.cw-account-btn:hover{background:var(--cw-surface-3)}
.cw-avatar,.cw-top-avatar{width:34px;height:34px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:linear-gradient(135deg,#7656d8,#b7589d);color:#fff;font-size:12px;font-weight:700;flex:0 0 auto}
.cw-avatar img,.cw-top-avatar img{width:100%;height:100%;object-fit:cover;border-radius:inherit}
.cw-account-copy{min-width:0;flex:1}
.cw-account-copy strong,.cw-account-copy small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cw-account-copy strong{font-size:13px;font-weight:500}
.cw-account-copy small{margin-top:2px;font-size:11px;color:var(--cw-muted)}
.cw-settings-glyph{color:var(--cw-muted)}
.cw-settings-glyph .cw-icon{width:18px;height:18px}

.sidebar-collapsed .cw-wordmark .cw-label,.sidebar-collapsed .cw-app-tabs,.sidebar-collapsed .cw-side-item .cw-label,.sidebar-collapsed .cw-side-heading,.sidebar-collapsed .cw-history-row .cw-label,.sidebar-collapsed .cw-side-empty,.sidebar-collapsed .cw-account-copy,.sidebar-collapsed .cw-settings-glyph,.sidebar-collapsed .cw-row-actions{display:none}
.sidebar-collapsed .cw-sidebar{align-items:center;padding-left:7px;padding-right:7px}
.sidebar-collapsed .cw-sidebar-brandbar{height:92px;flex-direction:column;width:100%;gap:4px}
.sidebar-collapsed .cw-wordmark{flex:0 0 auto;width:46px;height:44px;padding:0;justify-content:center}
.sidebar-collapsed .cw-primary-list,.sidebar-collapsed .cw-side-scroll,.sidebar-collapsed .cw-account{width:100%}
.sidebar-collapsed .cw-side-item,.sidebar-collapsed .cw-history-row,.sidebar-collapsed .cw-account-btn{width:48px;height:44px;padding:0;justify-content:center;margin:0 auto;border-radius:22px}
.sidebar-collapsed .cw-side-section{padding-top:6px}

/* Top bar */
.cw-topbar{height:var(--cw-topbar);display:flex;align-items:center;padding:8px 18px;position:relative;z-index:20;background:linear-gradient(to bottom,var(--cw-bg) 74%,color-mix(in srgb,var(--cw-bg) 0%,transparent))}
.cw-mobile-menu{display:none}
.cw-topbar-title{min-width:0;flex:1;padding-left:2px;color:var(--cw-muted);font-size:15px}
.cw-topbar-title span{display:block;max-width:560px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cw-top-actions{display:flex;align-items:center;gap:4px;margin-left:auto}
.cw-top-avatar{border:0;cursor:pointer;margin-left:3px}

/* Exact zero-state composition */
.cw-home{height:100%;position:relative;overflow:auto}
.cw-home-center{width:min(770px,calc(100% - 40px));min-height:calc(100% - var(--cw-topbar));margin:0 auto;display:flex;flex-direction:column;justify-content:center;padding:0 0 12vh}
.cw-greeting{margin:0 0 36px;text-align:left;font-size:clamp(34px,4.2vw,48px);line-height:1.14;letter-spacing:-.035em;font-weight:500;color:var(--cw-text)}

/* Prompt composer */
.cw-composer-wrap{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);width:min(770px,calc(100% - 40px));z-index:25}
.cw-composer-home{position:static;left:auto;bottom:auto;transform:none;width:100%}
.cw-composer{min-height:92px;padding:16px 17px 10px;background:var(--cw-surface-2);border:1px solid transparent;border-radius:30px;box-shadow:var(--cw-shadow);display:flex;flex-direction:column;gap:8px}
.cw-composer:focus-within{background:var(--cw-surface);border-color:color-mix(in srgb,var(--cw-accent) 34%,var(--cw-line));box-shadow:0 3px 12px rgba(60,64,67,.13)}
.cw-composer textarea{width:100%;min-height:34px;max-height:200px;padding:2px 3px 4px;border:0;outline:0;resize:none;overflow:auto;background:transparent;color:var(--cw-text);font-size:16px;line-height:1.5}
.cw-composer textarea::placeholder{color:var(--cw-muted);opacity:.9}
.cw-composer-bottom{min-height:38px;display:flex;align-items:center;gap:8px}
.cw-composer-left{flex:1;display:flex;align-items:center;gap:4px}
.cw-round-tool{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:transparent;cursor:pointer;color:var(--cw-muted)}
.cw-round-tool:hover{background:var(--cw-surface-3);color:var(--cw-text)}
.cw-round-tool .cw-icon{width:21px;height:21px}
.cw-composer-tools{display:flex;align-items:center;gap:2px}
.cw-model-picker{height:36px;padding:0 9px 0 12px;border-radius:18px;background:transparent;display:flex;align-items:center;gap:4px;cursor:pointer;color:var(--cw-muted);font-size:13px}
.cw-model-picker:hover{background:var(--cw-surface-3);color:var(--cw-text)}
.cw-model-picker .cw-icon{width:15px;height:15px;transform:rotate(90deg)}
.cw-send{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--cw-surface-3);color:var(--cw-soft);cursor:pointer}
.cw-send.ready{background:var(--cw-text);color:var(--cw-bg)}
.cw-send.is-stop{background:var(--cw-danger);color:#fff}
.cw-send .cw-icon{width:18px;height:18px}
.cw-composer-hint{margin-top:8px;text-align:center;color:var(--cw-soft);font:11px/1.35 Arial,sans-serif}
.cw-attachment-chip{display:inline-flex;align-items:center;gap:7px;max-width:100%;margin:0 0 7px;padding:7px 8px 7px 11px;border-radius:14px;background:var(--cw-surface);box-shadow:var(--cw-shadow);font-size:12px}
.cw-attachment-chip span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cw-attachment-chip .cw-icon-btn{width:26px;height:26px}

/* Chat */
.cw-conversation{height:100%;overflow:auto;position:relative;padding:0 0 150px;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--cw-muted) 32%,transparent) transparent;overscroll-behavior:contain}
.cw-chat-header{position:sticky;top:0;z-index:12;min-height:50px;padding:4px 18px;background:linear-gradient(to bottom,var(--cw-bg) 72%,transparent)}
.cw-chat-header-inner{width:min(850px,100%);height:44px;margin:0 auto;display:flex;align-items:center;gap:8px}
.cw-chat-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;color:var(--cw-muted)}
.cw-chat-header-actions{margin-left:auto;display:flex;align-items:center;gap:2px}
.cw-chat-header-actions .cw-icon-btn{width:36px;height:36px}
.cw-messages{width:min(780px,calc(100% - 40px));margin:10px auto 0}
.cw-message{position:relative;display:flex;gap:14px;padding:22px 0}
.cw-message.user{justify-content:flex-end}
.cw-message-avatar{width:30px;height:30px;display:grid;place-items:center;color:#5879dd;flex:0 0 auto;margin-top:2px}
.cw-message-avatar .cw-icon{width:25px;height:25px;fill:currentColor;stroke-width:1.05}
.cw-message-body{min-width:0;max-width:100%}
.cw-message.assistant .cw-message-body{flex:1}
.cw-message.user .cw-message-body{max-width:min(650px,82%)}
.cw-message-meta{display:flex;align-items:center;gap:8px;min-height:24px;margin-bottom:5px}
.cw-message-meta strong{font-size:13px;font-weight:600}
.cw-message-meta time{font-size:10px;color:var(--cw-soft)}
.cw-message.user .cw-message-meta{display:none}
.cw-message-content{font:15.5px/1.65 Arial,sans-serif;overflow-wrap:anywhere}
.cw-message.user .cw-message-content{padding:12px 16px;background:var(--cw-surface-2);border-radius:22px 22px 5px 22px}
.cw-message-content p{margin:0 0 12px}
.cw-message-content p:last-child{margin-bottom:0}
.cw-message-content h1,.cw-message-content h2,.cw-message-content h3{font-family:var(--cw-font);line-height:1.25;letter-spacing:-.02em;margin:23px 0 10px}
.cw-message-content h1{font-size:24px}.cw-message-content h2{font-size:20px}.cw-message-content h3{font-size:17px}
.cw-message-content ul,.cw-message-content ol{padding-left:23px;margin:8px 0 14px}
.cw-message-content li{margin:5px 0}
.cw-message-content a{color:var(--cw-accent);text-decoration-style:dotted;text-underline-offset:3px}
.cw-message-content blockquote{margin:12px 0;padding:10px 14px;border-left:3px solid var(--cw-accent);background:var(--cw-surface-2);border-radius:0 12px 12px 0;color:var(--cw-muted)}
.cw-message-actions{display:flex;gap:2px;margin-top:7px;opacity:0}
.cw-message:hover .cw-message-actions,.cw-message:focus-within .cw-message-actions{opacity:1}
.cw-message-actions .cw-icon-btn{width:32px;height:32px;color:var(--cw-muted)}
.cw-inline-code{padding:1px 5px;border:1px solid var(--cw-line);border-radius:6px;background:var(--cw-surface-2);font:13px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.cw-code{margin:14px 0;border-radius:14px;overflow:hidden;background:#111318;color:#e7ebf0;border:1px solid #2d3036}
.cw-code-head{height:40px;padding:0 10px 0 14px;display:flex;align-items:center;background:#1d2026;color:#aeb5be;font-size:11px;text-transform:uppercase}
.cw-code-head button{margin-left:auto;width:30px;height:30px;border-radius:8px;background:transparent;color:#d5d9df;display:grid;place-items:center;cursor:pointer}
.cw-code-head button:hover{background:#2d3139}
.cw-code pre{margin:0;padding:16px;overflow:auto;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.cw-typing{height:30px;display:flex;align-items:center;gap:5px}
.cw-typing span{width:7px;height:7px;border-radius:50%;background:var(--cw-accent);animation:cw-typing 1.15s ease-in-out infinite}
.cw-typing span:nth-child(2){animation-delay:.12s}.cw-typing span:nth-child(3){animation-delay:.24s}
.cw-jump-bottom{position:fixed;left:calc(var(--cw-sidebar) + (100vw - var(--cw-sidebar))/2);bottom:132px;transform:translateX(-50%);width:36px;height:36px;border-radius:50%;display:none;place-items:center;background:var(--cw-surface);box-shadow:var(--cw-shadow);cursor:pointer;z-index:24}
.cw-jump-bottom.show{display:grid}
.cw-jump-bottom .cw-icon{transform:rotate(90deg)}

/* Secondary pages */
.cw-page{height:100%;overflow:auto;padding:24px clamp(20px,4vw,54px) 90px;scrollbar-width:thin;scrollbar-color:var(--cw-line) transparent}
.cw-page-inner{max-width:1080px;margin:0 auto}
.cw-page-head{display:flex;align-items:flex-start;gap:18px;margin-bottom:24px}
.cw-page-head>div{min-width:0}
.cw-page-kicker{display:inline-flex;align-items:center;gap:6px;margin-bottom:7px;color:var(--cw-accent);font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.cw-page-kicker .cw-icon{width:14px;height:14px;fill:currentColor;stroke-width:1}
.cw-page-head h1{margin:0;font-size:34px;line-height:1.15;letter-spacing:-.03em;font-weight:500}
.cw-page-head p{margin:8px 0 0;color:var(--cw-muted);line-height:1.5}
.cw-page-head>.cw-button{margin-left:auto;flex:0 0 auto}
.cw-search{height:52px;padding:0 16px;border-radius:26px;background:var(--cw-surface-2);display:flex;align-items:center;gap:10px;margin-bottom:18px}
.cw-search:focus-within{background:var(--cw-surface);box-shadow:var(--cw-shadow)}
.cw-search input{width:100%;border:0;outline:0;background:transparent}
.cw-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.cw-card{width:100%;min-height:160px;padding:18px;border:1px solid transparent;border-radius:22px;background:var(--cw-surface-2);text-align:left;text-decoration:none;cursor:pointer}
.cw-card:hover{background:var(--cw-surface);border-color:var(--cw-line);box-shadow:var(--cw-shadow)}
.cw-card-icon{width:42px;height:42px;border-radius:14px;background:var(--cw-surface);display:grid;place-items:center;color:var(--cw-accent)}
.cw-card h3{margin:13px 0 7px;font-size:16px}
.cw-card p{margin:0 0 12px;color:var(--cw-muted);font-size:13px;line-height:1.5}
.cw-card small{color:var(--cw-soft)}
.cw-list{display:grid;gap:8px}
.cw-list-item{min-height:66px;padding:11px 13px;border-radius:18px;background:var(--cw-surface-2);display:flex;align-items:center;gap:12px}
.cw-list-item:hover{background:var(--cw-surface);box-shadow:var(--cw-shadow)}
.cw-list-item-main{min-width:0;flex:1}
.cw-list-item-main strong,.cw-list-item-main small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cw-list-item-main small{margin-top:4px;color:var(--cw-muted);font-size:11px}
.cw-list-actions{display:flex;align-items:center;gap:3px}
.cw-empty{padding:30px;text-align:center;color:var(--cw-muted);background:var(--cw-surface-2);border-radius:20px}
.cw-count{margin-left:auto;color:var(--cw-soft);font-size:11px}

/* Forms, images, modal */
.cw-form{display:grid;gap:14px}
.cw-field{display:grid;gap:7px}
.cw-field label{font-size:12px;font-weight:600;color:var(--cw-muted)}
.cw-field input,.cw-field textarea,.cw-field select{width:100%;border:1px solid var(--cw-line);border-radius:14px;background:var(--cw-surface);padding:11px 12px;outline:0}
.cw-field input:focus,.cw-field textarea:focus,.cw-field select:focus{border-color:var(--cw-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--cw-accent) 13%,transparent)}
.cw-form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:5px}
.cw-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.cw-helper{margin:0;color:var(--cw-muted);font-size:12px;line-height:1.5}
.cw-image-layout{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:20px;align-items:start}
.cw-image-form{position:sticky;top:10px;padding:18px;border-radius:22px;background:var(--cw-surface-2)}
.cw-image-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:15px}
.cw-image-card{overflow:hidden;border-radius:20px;background:var(--cw-surface-2)}
.cw-image-media{aspect-ratio:1/1;background:var(--cw-surface-3);overflow:hidden}
.cw-image-media img{width:100%;height:100%;object-fit:cover;display:block}
.cw-image-body{padding:13px;display:grid;gap:10px}
.cw-image-meta{display:flex;flex-direction:column;gap:2px}
.cw-image-meta strong{font-size:12px}.cw-image-meta small{color:var(--cw-muted);font-size:11px}
.cw-image-body p{margin:0;font-size:13px;line-height:1.45}
.cw-image-revised{margin-top:7px;color:var(--cw-muted);font-size:12px;line-height:1.45}
.cw-modal-layer{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:18px;background:rgba(32,33,36,.42);animation:cw-fade-in .12s ease-out both}
.cw-modal{width:min(480px,100%);max-height:calc(100vh - 36px);overflow:auto;padding:20px;border-radius:24px;background:var(--cw-surface);box-shadow:var(--cw-shadow-lg);animation:cw-modal-in .14s ease-out both}
.cw-modal-head{display:flex;align-items:center;gap:12px;margin-bottom:15px}
.cw-modal-head h2{margin:0;flex:1;font-size:21px}
.cw-modal>p{color:var(--cw-muted);line-height:1.55}

.cw-switch{width:45px;height:26px;border-radius:13px;background:var(--cw-line);position:relative;cursor:pointer}
.cw-switch::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.cw-switch.on{background:var(--cw-accent)}
.cw-switch.on::after{left:22px}

/* Login and public share */
.cw-login-screen{height:100%;display:grid;grid-template-columns:minmax(320px,44%) minmax(0,1fr);background:var(--cw-bg)}
.cw-login-art{padding:44px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,#e8f0fe,#f7e8ff);color:#243045}
.cw-login-art .cw-brand{display:flex;align-items:center;gap:10px;font-weight:700}
.cw-brand-logo{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#4b7bec,#8e5bd9,#d85b9c);color:#fff}
.cw-brand-logo .cw-icon{fill:currentColor;stroke-width:1.05}
.cw-login-art h1{font-size:clamp(38px,5vw,66px);line-height:1.03;letter-spacing:-.055em;margin:0}
.cw-login-art p{max-width:480px;font-size:17px;line-height:1.55}
.cw-login-panel{display:grid;place-items:center;padding:28px}
.cw-auth-box{width:min(430px,100%);padding:28px;border-radius:26px;background:var(--cw-surface);box-shadow:var(--cw-shadow)}
.cw-auth-logo{display:flex;justify-content:center;margin-bottom:14px}
.cw-auth-box h2{text-align:center;margin:0 0 8px;font-size:27px}
.cw-auth-box>p{text-align:center;color:var(--cw-muted)}
.cw-auth-switch{text-align:center;font-size:13px}
.cw-auth-switch button{background:transparent;color:var(--cw-accent);cursor:pointer}
.cw-public-share{height:100%;overflow:auto;padding:30px;background:var(--cw-bg)}
.cw-public-inner{max-width:820px;margin:0 auto}
.cw-public-brand{display:flex;align-items:center;gap:10px}
.cw-public-title{margin:28px 0 8px;font-size:34px}
.cw-disclaimer{text-align:center;color:var(--cw-soft);font-size:11px}

.cw-toast-stack{position:fixed;right:18px;bottom:18px;z-index:2000;display:grid;gap:8px}
.cw-toast{min-width:240px;max-width:390px;padding:11px 14px;border-radius:14px;background:#303134;color:#fff;box-shadow:var(--cw-shadow-lg);display:flex;align-items:center;gap:9px;animation:cw-toast-in .16s ease-out both}
.cw-toast.error{background:#8c1d18}
.cw-toast-icon .cw-icon{width:17px;height:17px}

.cw-compact .cw-message{padding:13px 0}.cw-compact .cw-side-item,.cw-compact .cw-history-row{height:34px}
.cw-overlay-sidebar{display:none}

@media (max-width:980px){
  :root{--cw-sidebar:260px}
  .cw-image-layout{grid-template-columns:1fr}.cw-image-form{position:static}.cw-grid-3{grid-template-columns:1fr}
}
@media (max-width:760px){
  body.admin-bar .cw-app{height:calc(100vh - 46px)}
  .cw-shell{grid-template-columns:1fr}
  .cw-sidebar-slot{position:fixed;left:0;top:0;bottom:0;width:min(300px,88vw);z-index:80;transform:translateX(-105%);box-shadow:var(--cw-shadow-lg)}
  .cw-shell.mobile-open .cw-sidebar-slot{transform:translateX(0)}
  .cw-overlay-sidebar{display:block;position:fixed;inset:0;z-index:70;background:rgba(32,33,36,.38);opacity:0;visibility:hidden;pointer-events:none}
  .cw-shell.mobile-open .cw-overlay-sidebar{opacity:1;visibility:visible;pointer-events:auto}
  .cw-mobile-menu{display:grid}
  .cw-topbar{padding:7px 11px}
  .cw-topbar-title{font-size:13px}
  .cw-home-center{width:min(100% - 28px,700px);padding-bottom:8vh}
  .cw-greeting{font-size:34px;margin-bottom:27px}
  .cw-composer-wrap{width:calc(100% - 22px);bottom:6px}
  .cw-composer-home{width:100%}
  .cw-composer{border-radius:25px;padding:13px 13px 8px}
  .cw-composer-hint{font-size:10px;padding:0 8px}
  .cw-messages{width:calc(100% - 28px)}
  .cw-message.user .cw-message-body{max-width:88%}
  .cw-chat-header{padding-left:11px;padding-right:11px}
  .cw-page{padding:18px 15px 80px}
  .cw-page-head{display:block}.cw-page-head>.cw-button{margin-top:14px}
  .cw-card-grid{grid-template-columns:1fr}
  .cw-login-screen{grid-template-columns:1fr}.cw-login-art{display:none}.cw-login-panel{padding:18px}
  .cw-jump-bottom{left:50%}
}
@media (max-width:520px){
  .cw-topbar-title{display:none}
  .cw-greeting{font-size:30px}
  .cw-model-picker{max-width:130px}.cw-model-picker span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .cw-message-avatar{display:none}.cw-message{gap:0}.cw-message.user .cw-message-body{max-width:94%}
  .cw-page-head h1{font-size:29px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}
}
.cw-action-modal{width:min(360px,100%)}
.cw-action-list{display:grid;gap:4px}
.cw-action-row{width:100%;height:46px;padding:0 13px;border-radius:14px;background:transparent;display:flex;align-items:center;gap:12px;cursor:pointer;text-align:left}
.cw-action-row:hover{background:var(--cw-surface-2)}
.cw-action-row.danger{color:var(--cw-danger)}
.cw-action-row .cw-icon{width:19px;height:19px}